INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b07f990a0ceea006968cd114e55019b04597a442bfbacb79a4e842574824f737', 
    'E2b5AKJdomDLErkigGx6eQf1Ljj+JWDIVjUhx1uuQgk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)